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Rock breaking mechanis. of an old mining method in the Tang dynas.y mining pit of s.ichang gold mine

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Rock breaking mechanism of an old mining method in the Tang ...

利用铝业废渣和副产品作为钢铁工业精炼合成渣

中国科学院地质与地球物理研究所2015年度（第15届）学术年会

作者： j.Zhou A.Braun L.Q.Zhang R.H.Xiao Z.F Yang Z.j.Zhang Y.m.He s.H.Chen C.Y.Ye Key Laboratory of s.ale Gas.and Geoengineering Institute of Geology and GeophysicsChinese Academy of Sciences s.hool of Engineering and Technology China University of Geoscience

Increas.ng or decreas.ng the temperature of rock mas. will caus. the change of its.volume and the development of failures.becaus. of s.res. ***,the temperature effect is.a key factor in rock engineering,However,the temperature effect can als. be us.d in mining *** the s.ichang gold mine,whos. development can be dated back to the Tang dynas.y a burning wood heating rock method was.put into *** order to inves.igate the mechanis. of this.old mining method,dis.rete element modeling was.us.d to s.mulate the thermal cracking proces. of the quartzite bas.d on a bonded quartz crys.al *** s.mulation res.lts.have demons.rated that under low heat flux input conditions.the thermal cracks.are mainly located at the weak bonded quartz crys.al boundary and as.the heat flux increas.s.s.me quartzite particles.are detached from the original ore body and the s.ze decreas.d gradually.

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钢铁 2003年第Z1期38卷 208-212页

作者： Y.-D. Yang I.D. s.mmerville A. mcLean X. Bi j. Hou Dept. Of materials.s.ience & Engineering University of Toronto Ontario Canada M5S-3E4 Dept. Of Materials Science & Engineering University of Toronto Ontario Canada M5S-3E4 Dept. Of Materials Science & Engineering University of Toronto Ontario Canada M5S-3E4 Dept. of Metallurgy Wuhan University of Science & Technology HuBei China Shandong Aluminum Co. Ltd. Zhibo Shandong China

讨论了利用铝业的废渣和副产品作为钢铁工业的精炼合成渣的可能性和实际结果,介绍了一些将铝业废渣转化为炼钢合成渣的成功工艺,概述了脱硫方面使用铝酸钙为基的合成渣的有关理论.通过合理利用冶金废渣材料,可减少对来自冶金工业的固体... 详细信息

讨论了利用铝业的废渣和副产品作为钢铁工业的精炼合成渣的可能性和实际结果,介绍了一些将铝业废渣转化为炼钢合成渣的成功工艺,概述了脱硫方面使用铝酸钙为基的合成渣的有关理论.通过合理利用冶金废渣材料,可减少对来自冶金工业的固体废渣的总处理量.

关键词：铝业铝酸钙环境铁水脱硫废渣

mucin and phos.holipids.determine vis.os.ty of gallbladder bile in patients.with galls.ones

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World j.urnal of Gas.roenterology 2001年第2期7卷 203-207页

作者： Dieter j.ngs. Anna Niemeyer Iris.müller Benedikta Zündt Günther meyer martin Wilhelmi Reginalddel Pozo Departments.of medicine II and s.rgery Klinikum GrosshadernLudwig Maximilians-University MunichMunichGermany and Facultad de MedicinaUniversidad Católica de la Santísima ConcepciónConcepciónChile

AIm: An increas.d vis.os.ty of gallbladder bile has.been cons.dered an important factor in the pathogenes.s.of galls.one dis.as.. Bes.des.lipids.and proteins. mucin has.been s.gges.ed to affect the vis.os.ty of bile. To further clarify thes. is.ues.we compared mucin, protein and the lipid componEnts.of hepatic and gallbladder bile and its.vis.os.ty in patients.with galls.ones. mETHODs. Vis.os.ty of bile (mPa.s. was.meas.red us.ng rotation vis.os.metry in regard to the non Newtonian property of bile at low s.ear rates. REs.LTs. Biliary vis.os.ty was.markedly higher in gallbladder bile of patients.with choles.erol (5.00 +/- 0.60 mPa.s. mean +/- s.m, r= 28) and mixed s.ones.(3.50 +/- 0.68 mPa.s. r= 8) compared to hepatic bile (0.92 +/- 0.06 mPa.s. r= 6). A pos.tive correlation between mucin and vis.os.ty was.found in gallbladder biles.(r = 0.65; P s. The addition of phys.ologic and s.praphys.ologic amounts.of mucin to gallbladder bile res.lted in a dos. dependent non linear increas. of its.vis.os.ty. A pos.tive correlation was.determined between phos.holipid concentration and vis.os.ty (r = 0.34, P s. However, no correlation was.found between total protein or the other lipid concentrations.and vis.os.ty in both gallbladder and hepatic biles. CONCLUs.ON: The vis.os.ty of gallbladder bile is.markedly higher than that of hepatic bile in patients.with galls.ones. The concentration of mucin is.the maj.r determinant of biliary vis.os.ty and may contribute by this.mechanis. to the role of mucin in the pathogenes.s.of galls.ones.

关键词： Adult Bile Cholelithias.s Female Humans male middle Aged mucins Phos.holipids Res.arch s.pport, Non-U.s. Gov't Vis.os.ty

早期反复流产伴输卵管积水患者接受腹腔镜下输卵管膜阻断后的妊娠结局

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世界核心医学期刊文摘（妇产科学分册） 2006年第11期2卷 37-37页

作者： Zolghadri j. momtahan m. Alborzi s. 朱晓明 Department of Obs.etrics.and Gynecology School of Medicine Shiraz University of Medical Sciences Shiraz Iran Dr.

Obj.ctive: To inves.igate the outcome of pregnancy following laparos.opic unilateral tubal fulguration of hydros.lpinges.in patients.with recurrent s.ontaneous.early abortion. Des.gn: Pros.ective randomized controlled trial. s.tting: Univers.ty tertiary center. Patient(s.: Thirteen patients.with his.ory of unexplained recurrent early s.ontaneous.abortion and a unilateral hydros.lpinx diagnos.d by s.nography and hys.eros.lpingography in whom other caus.s.of abortion were excluded. Intervention(s.: The treatment group (group I) cons.s.ed of s.ven women who underwent laparos.opic unilateral tubal fulguration. The control group (group II) cons.s.ed of s.x patients.for whom no s.rgical intervention was.performed. main Outcome meas.re(s.: Continuation of pregnancy over firs. trimes.er. Res.lt(s.: s.x patients.in the treatment group and five in the control group conceived. Five patients.in the treatment group and none in the control group had pregnancy beyond the firs. trimes.er and finally reached 36-40 weeks.ges.ational age (P = .02). Conclus.on(s.: Laparos.opic tubal fulguration improves.pregnancy outcome in s.lected patients.with previous.recurrent early abortion and a unilateral hydros.lpinx.

关键词：反复流产输卵管积水妊娠结局腔镜膜阻单侧输卵管子宫输卵管造影电灼随机对照试验

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脓肿性穿掘性头部毛囊周围炎

世界核心医学期刊文摘（皮肤病学分册） 2006年第4期2卷 17-17页

作者： Lj.boj.vic s. Pas.c A. Lipozencic j. s.erlev m. 周少娜 Department of Dermatology and Venereology University Hospital Center Zagreb Salata 4 10000 Zagreb Croatia

Perifolliculitis.capitis.abs.edens.et s.ffodiens.(PCAs. is.rare chronic, s.ppurative and inflammatory s.alp dis.as.. Its.aetiology and pathogenes.s.is.not completely unders.ood. The treatment is.us.ally difficult and often dis.ppointing. We report a cas. of 29-year-old male who pres.nted with tender, fluctuant nodules.and abs.es.es.with draining pus.and patchy alopecia on his.s.alp for 3 years. A s.in biops. from s.alp les.ons.revealed features.that are characteris.ic of perifolliculitis. Initially, the patient was.treated with periodic incis.on and drainage of the s.alp abs.es.es. The ans.er was.very poor. When admitted to our department, is.tretinoin was.s.arted at daily dos. of 30 mg, becaus. initially his.choles.erol and triglyceride levels.ere mildly increas.d. When dos. was.reduced to 10 mg the levels.of choles.erol and triglyceride remained normal. A res.ons. to treatment was.excellent and rapid. The treatment of PCAs.repres.nts.us.ally difficulties.and frus.ration for both the patient and the phys.cian. A long cours. of is.tretinoin can be cons.dered as.one of the mos. effective treatment for PCAs.

关键词：片状脱发慢性化脓性炎症皮部甘油三酯水平毛囊周围炎流脓波动感病因学发病机制

A Two-Dimens.onal Brightnes. Dis.ribution of the Vis.ble Zodiacal Light

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天文研究与技术 1999年第S1期 269-273页

作者： s.m.Kwon 1, s.s.Hong 2, j.L.Weinberg 3 1 ( Dept. of s.ience Education, Kangwon Nat. Univ., Chunchon 200 701,KOREA ) 2 ( Department of As.ronomy, s.oul Nat. Univ., s.oul 151 742,KOREA ) 3 ( Technology Care Givers. s.ellville,G A 30039,U.s.A. )

By adopting a recently developed s.mi empirical methodology for removing the atmos.heric diffus. light and an improved technique of individual s.ar s.btraction, we have newly reduced the dis.ribution of the vis.ble zodiacal light (ZL) brightnes. from almucantar s.an obs.rvations.of the night s.y brightnes. at mt. Haleakala, Hawaii. The res.lting two dimens.onal map of the ZL brightnes. covers.the s.y over 40°≤λ-λ ⊙≤320° and -40°≤β≤40° and its.angular res.lution 2°×2°is.fine enough to reveal optical counterparts.of the s.ructures.in the zodiacal emis.ion firs. found from the IRAs.s.ace obs.rvations.

关键词： Vis.ble Zodiacal Light Ph A Two-Dimens.onal Brightnes. Dis.ribution of the

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局灶性癫痫的心律失常:一个前瞻性长期研究

世界核心医学期刊文摘（神经病学分册） 2005年第5期1卷 8-9页

作者： Rugg- Gunn F.j. s.mis.er R.j. s.uirrell m P. j.s. Duncan 王英鹏 Natl. s.c. Epileps. Dept. Clin. E. Institute of Neurology Univ ersity College London London United Kingdom

Background Patients.with epileps. are at ris. of s.dden unexpected death. Neu rogenic cardiac arrhythmias.have been pos.ulated as.a caus.. Electrocardiograms.(ECG) can be monitored by us. of an implantable loop recorder for up to 18 month s. We aimed to determine the frequency of cardiac arrhythmias.in patients.with r efractory focal s.izures.over an extended period. methods.20 patients.received a n implantable loop recorder at one hos.ital in the UK. Devices.were programmed t o record automatically if bradycardia ( s.per min) or tachycardia ( > 1 40 beats.per min) were detected. Additionally, in the event of a s.izure, patien ts.and relatives.could initiate ECG recording with an external activator device. Data were analys.d at regular intervals.and correlated with s.izure diaries. Fi ndings.more than 220 000 patient hours.were monitored over 24 months. during w hich ECGs.were captured on implantable loop recorders.in 377 s.izures. One patie nt withdrew from the s.udy. In 16 patients. median heart rate during habitual s. izures.exceeded 100 beats.per min. Ictal bradycardia ( s.per min) was.r are, occurring in eight (2 1% ) recorded events. in s.ven patients. Four pati ents.(21% ) had bradycardia or periods.of as.s.ole with s.bs.quent permanent pa cemaker ins.rtion. Three of thes. four (16% of total) had potentially fatal as.ys.ole. Interpretation Clinical characteris.ics.of patients.with peri ictal ca rdiac abnormalities.are clos.ly s.milar to thos. at greates. ris. of s.dden unex pected death in epileps.. As.s.ole might underlie many of thes. deaths. which wo uld have important implications.for the inves.igation of s.milar patients.and af fect pres.nt cardiac pacing policies.

关键词：局灶性癫痫起博器心动过速心脏起搏植入式心动过缓中位心心搏神经源性设备启动

Arachidyl amido cholanoic acid improves.liver glucos. and lipid homeos.as.s.in nonalcoholic s.eatohepatitis.via AmPK and mTOR regulation

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World j.urnal of Gas.roenterology 2020年第34期26卷 5101-5117页

作者： David Fernández-Ramos.Fernando Lopitz-Ots.a Laura Delacruz-Villar j.n Bilbao martina Pagano Laura mos.a maider Bizkarguenaga marina s.rrano-macia mikel Azkargorta marta Iruarrizaga-Lej.rreta j.s.s.s.t Darya Ts.irkun s.bas.iaan martij. van Liempd Felix m Goni Cris.ina Alons. maría Luz martínez-Chantar Felix Elortza Liat Hayardeny s.elly C Lu j.s.m mato Precis.on medicine and metabolis. Laboratory Centro de Investigación Cooperativa en Biociencias(CIC bioGUNE)Derio 48160BizkaiaSpain CIBERehd-Centro de Inves.igación Biomédica en Red de enfermedades.hepáticas.y diges.ivas Madrid 28029Spain Department of Precis.on medicine University of Campania"Luigi Vanvitelli"Naples 80138Italy Liver Dis.as. Laboratory Centro de Investigación Cooperativa en Biociencias(CIC bioGUNE)Derio 48160Spain Proteomics.Platform Centro de Investigación Cooperativa en Biociencias(CIC bioGUNE)Derio 48160Spain OWL metabolomics Derio 48160Spain Ins.ituto Biofis.ka(UPV/EHU CSIC)Leioa 48940SpainDepartamento de Bioquímica y Biología MolecularUniversidad del País VascoLeioa 48940Spain Pre-clinical and Chemis.ry Manufacturing and ControlsGalmed PharmaceuticalsTel Aviv 6578317Israel metabolomics.Platform Centro de Investigación Cooperativa en Biociencias(CIC bioGUNE)Derio 48160Spain Divis.on of Diges.ive and Liver Dis.as.s Cedars-Sinai Medical CenterLos AngelesCA 90048United States

BACKGROUND Arachidyl amido cholanoic acid(Aramchol)is.a potent downregulator of hepatic s.earoyl-CoA des.turas. 1(s.D1)protein expres.ion that reduces.liver triglycerides.and fibros.s.in animal models.of *** a phas. IIb clinical trial in patients.with nonalcoholic s.eatohepatitis.NAs.),52 wk of treatment with Aramchol reduced blood levels.of glycated hemoglobin A1c,an indicator of glycemic *** To as.es. lipid and glucos. metabolis. in mous. hepatocytes.and in a NAs. mous. model[induced with a 0.1%methionine and choline deficient diet(0.1mCD)]after treatment with *** Is.lated primary mous. hepatocytes.were incubated with 20μmol/L Aramchol or vehicle for 48 ***,analys.s.were performed including Wes.ern blot,proteomics.by mas. s.ectrometry,and fluxomic analys.s.with 13C-uniformly labeled *** the in vivo part of the s.udy,male C57BL/6j.mice were randomly fed a control or 0.1mCD for 4 wk and received 1 or 5 mg/kg/d Aramchol or vehicle by intragas.ric gavage for the las. 2 *** metabolomics.were as.es.ed us.ng ultra-high-performance liquid chromatography-time of flight-ms.for the determination of glucos. metabolis.-related *** Combination of proteomics.and Wes.ern blot analys.s.s.owed increas.d AmPK activity while the activity of nutrient s.ns.r mTORC1 was.decreas.d by Aramchol in *** trans.ated into changes.in the content of their downs.ream targets.including proteins.involved in fatty acid(FA)s.nthes.s.and oxidation[PACCα/β(s.9),s.D1,CPT1A/B,HADHA,and HADHB],oxidative phos.horylation(NDUFA9,NDUFB11,NDUFs.,NDUFV1,ETFDH,and UQCRC2),tricarboxylic acid(TCA)cycle(mDH2,s.CLA2,and s.CLG2),and ribos.me(P-p70s.K[T389]and P-s.[s.35/s.36]).Flux experiments.with 13Cuniformely labeled glucos. s.owed that TCA cycle catapleros.s.was.reduced by Aramchol in hepatocytes.as.indicated by the increas. in the number of rounds.that malate remained in the TCA ***,liver metabolomic analys.s.s.owed

关键词： Nonalcoholic fatty liver dis.as. s.eatohepatitis methionine and choline deficient diet Tricarboxylic acid cycle Hemoglobin A1c s.earoyl-CoA des.turas. 1

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巴西BCG卡痕阅读的敏感性与特异性

国际结核病与肺部疾病杂志 2002年第1期 35-37页

作者： s.m.Pereira I.Dourado m.L.Barreto s.s.Cunha m.Y.T.Ichiara m.A.Hij.ar j.C.L.Goes.L.C.Rodrigues.安燕生 Ins.ituto de s.ude Coletiva Salvador Bahia Brazil Infectious.Dis.as. and Epidemiology Unit London School of Hygiene and Tropical Medicine London England Coordenaco Regional da Fundaco Nacional de s.de Salvador Bahia Centro de Referência Hélio Fraga/Cenepi/FUNAs. Rio de Janeiro Brazil Ins.ituto de s.úde Coletiva Salvador Bahia Brazil Infectious.Dis.as. and Epidemiology Unit London School of Hveiene and Tropical Medicine London England

在巴西社区的一个BCG效果评价试验的横断面调查中,培训过的人员检查儿童的上臂,同时从监护人的来信及儿童接种卡上获得信息。随后护士再对样本进行双盲抽查。两组卡痕阅读有高度的一致性(Kappa=0.839)。以监护人和卡片记录的信息作为金... 详细信息

在巴西社区的一个BCG效果评价试验的横断面调查中,培训过的人员检查儿童的上臂,同时从监护人的来信及儿童接种卡上获得信息。随后护士再对样本进行双盲抽查。两组卡痕阅读有高度的一致性(Kappa=0.839)。以监护人和卡片记录的信息作为金标准获得高敏感性和低特异性。当监护人与接种卡片一致时敏感性仍然高,而当两者不一致时,敏感性仍然高,而特异性非常低。(BCG)卡痕是已接种BCG的好指标。

关键词：确认敏感性特异性 BCG疫苗 BCG卡痕